{ "dataType": "CVE_RECORD", "dataVersion": "5.2", "cveMetadata": { "cveId": "CVE-2023-20511", "assignerOrgId": "b58fc414-a1e4-4f92-9d70-1add41838648", "state": "PUBLISHED", "assignerShortName": "AMD", "dateReserved": "2022-10-27T18:53:39.735Z", "datePublished": "2026-08-31T18:15:06.410Z", "dateUpdated": "2026-09-01T14:46:10.328Z" }, "containers": { "cna": { "providerMetadata": { "orgId": "b58fc414-a1e4-4f92-9d70-1add41838648", "shortName": "AMD", "dateUpdated": "2026-08-31T18:15:06.410Z" }, "affected": [ { "defaultStatus": "affected", "vendor": "AMD", "product": "AMD Radeon™ Instinct™ MI25 Graphics Products", "versions": [ { "version": "Contact your AMD Customer Engineering representative", "status": "unaffected" } ] }, { "defaultStatus": "affected", "vendor": "AMD", "product": "AMD Radeon™ PRO V620 Graphics Products", "versions": [ { "version": "Contact your AMD Customer Engineering representative", "status": "unaffected" } ] } ], "datePublic": "2026-08-31T16:45:52.118Z", "descriptions": [ { "lang": "en", "value": "Release of an invalid pointer in the AMD kernel mode driver (KMD) could allow a privileged attacker to create a double free condition potentially leading to arbitrary code execution.", "supportingMedia": [ { "base64": false, "type": "text/html", "value": "Release of an invalid pointer in the AMD kernel mode driver (KMD) could allow a privileged attacker to create a double free condition potentially leading to arbitrary code execution.
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